/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.accumulo.tserver.tablet;

import java.util.Arrays;

import org.apache.accumulo.core.data.Key;
import org.apache.accumulo.core.data.KeyValue;
import org.apache.accumulo.core.data.Value;

public class KVEntry extends KeyValue {
  private static final long serialVersionUID = 1L;

  public KVEntry(Key k, Value v) {
    super(new Key(k), Arrays.copyOf(v.get(), v.get().length));
  }

  int numBytes() {
    return getKey().getSize() + getValue().get().length;
  }

  int estimateMemoryUsed() {
    return getKey().getSize() + getValue().get().length + (9 * 32); // overhead is 32 per object
  }
}
